Acerto na formatação do README

README.md

@@ -42,10 +42,13 @@ avoid Lua's standard `io.*` and `os.*` routines.
 
 ### Build
 
+```shell
   docker build . -t csbase/sgarest-daemon:1.0.2 --build-arg SGAREST_VERSION=1.0.2
+```
 
 ### Run
 
+```shell
   docker run --rm \
   -p 40100:40100 \
   -v /home/sgad/logs/sga:/sgad/logs \
@@ -56,6 +59,7 @@ avoid Lua's standard `io.*` and `os.*` routines.
   -e SGAD_PORT="40100" \
   -e SGAD_NAME="40100" \
   sgarest-daemon:1.0.2
+```
 
 ## Credits